https://www.sciencedirect.com/science/article/pii/S037907380...
It's a dangerous game to play around with such substances. Very interesting results however if you're willing to take the plunge. You have full-fledged hallucinations of objects and events, and dear god the spiders.
> There are two other ways that we know work to increase the potency of grass you grow or buy. One consists of digging a hole and burying a stash of grass wrapped in a plastic bag. A few months in the ground will produce a mouldy grass that is far fuckin' out. A quick method is to get a hunk of dry ice, put it in a metal container or box with a tight lid (taping the lid airtight helps), and sprinkling the grass on top. Allow it to sit tightly covered for about three days until all the dry ice evaporates.
Oh, now that's just mean.
Smoking mouldy weed is a very bad idea. I get this was mean to be a prank, but people (OK, idiots) trying this could end up with serious health issues because of this.